@media screen and (max-width:720px) {
  article.article {
    flex-direction: column;
    transition: .7s;

    .art-cover {
      flex: 0 0 80% !important;
      margin-bottom: 15px;
      transition: .7s;

      .picture {
        transition: .7s;
      }
    }
  }
}



.article {
  display: flex;
  font-family: 'oppo';
  align-items: flex-start;
  margin-bottom: 20px;

  .art-cover {
    flex: 0 0 40%;
    overflow: hidden;

    .picture {
      width: 100%;
      height: 100%;
      min-width: 240px;
      object-fit: cover;
      transition: all .5s ease;
      overflow: hidden;

      &:hover {
        transform: scale(1.1);
        transition: all .5s ease;
        -webkit-transform: scale(1.1);
        -moz-transform: scale(1.1);
        -ms-transform: scale(1.1);
        -o-transform: scale(1.1);
      }
    }
  }

  .art-info {
    flex: 1 1 60%;
    display: flex;
    flex-direction: row;
    box-sizing: border-box;
    overflow: hidden;
    padding-left: 25px;
    flex-wrap: wrap;
    align-self: stretch;


    .title {
      height: 35px;
      font-size: 18px;
      font-weight: 600;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      text-transform: capitalize;
      position: relative;

      a {
        color: #333;
      }

      &::after {
        content: '';
        display: block;
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        height: 2px;
        background-color: #333;
        width: 0;
        transition: .5s;
      }

      &:hover {
        &::after {
          width: 100%;
          transition: .5s;
        }
      }
    }


    .desc {
      flex: 0 1 100%;
      min-height: 30px;
      font-weight: 600;
      color: #41454b90;
      overflow: hidden;
      text-overflow: ellipsis;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
    }

    .tags {
      flex: 1 1 100%;
      display: flex;
      align-items: center;
      width: 100%;
      overflow: hidden;
      text-overflow: ellipsis;
      align-self: flex-end;

      span {
        margin: 0;
        margin: 0 10px;
        font-weight: 600;
        text-transform: capitalize;
        font-size: 12px;
        cursor: pointer;
        padding: 2.5px 10px;
        border-radius: 2.5px;
        background-color: #ddd5;
        transition: .7s;

        &:hover {
          color: #38ada9;
          transition: .7s;
        }
      }
    }



    .extra {
      font-size: 12px;
      color: #5d738d;
      display: flex;
      flex-wrap: wrap;

      span {
        margin-right: 20px;
        font-weight: bold;
        color: #333;
        transition: .7s;
        display: flex;
        align-items: center;
        white-space: nowrap;

        &:hover {
          color: #38ada9;
          transition: .7s;
        }

        .iconfont {
          font-size: 15px;
          margin-right: 5px;
        }
      }
    }

  }
}